TY - BOOK AU - United Nations Industrial Development Organizaiton ED - United Nations Industrial Development Organizaiton TI - Information sources on nonconventional sources of energy T2 - "Its guides to informaiton sorces ,30" U1 - "24(X9(F55)g, L8/UN" PY - 1978/// CY - New PB - York United Nations USA KW - Library Sicence N1 - Bib p. 109-110 ER -